605347 has 2 divisors, whose sum is σ = 605348. Its totient is φ = 605346.

The previous prime is 605333. The next prime is 605369. The reversal of 605347 is 743506.

605347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605347 is a prime.

It is an Ulam number.

It is a plaindrome in base 9.

It is not a weakly prime, because it can be changed into another prime (605147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302673 + 302674.

It is an arithmetic number, because the mean of its divisors is an integer number (302674).

2⁶⁰⁵³⁴⁷ is an apocalyptic number.

605347 is a deficient number, since it is larger than the sum of its proper divisors (1).

605347 is an equidigital number, since it uses as much as digits as its factorization.

605347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 605347 is about 778.0404873784. The cubic root of 605347 is about 84.5930722903.

The spelling of 605347 in words is "six hundred five thousand, three hundred forty-seven".